Merge pull request #247 from barseghyanartur/fix/242-basedocumentviewset-get-object-does-not-provide-access-to-meta-id

242 Fixes

Author: barseghyanartur

src/django_elasticsearch_dsl_drf/utils.py

@@ -59,6 +59,8 @@ def __init__(self, mapping, meta=None):
         self.meta = meta
 
     def __getattr__(self, item):
+        if item == "meta":
+            return self.meta
         val = self.__mapping.get(item, None)
         if isinstance(val, datetime.datetime) and not val.tzinfo:
             val = val.date()

src/django_elasticsearch_dsl_drf/viewsets.py

@@ -240,13 +240,17 @@ def get_object(self):
 
                 # May raise a permission denied
                 self.check_object_permissions(self.request, obj)
+
                 if ELASTICSEARCH_GTE_7_0:
                     dictionary_proxy = self.dictionary_proxy(
                         obj.to_dict(),
-                        obj.meta
+                        getattr(obj, 'meta', None)
                     )
                 else:
-                    dictionary_proxy = self.dictionary_proxy(obj, obj.meta)
+                    dictionary_proxy = self.dictionary_proxy(
+                        obj,
+                        getattr(obj, 'meta', None)
+                    )
 
                 return dictionary_proxy